Transaction not yet indexed

278cRZDJ9wN2yVUrvkAcBQ2uH7dLEcxBhRjDcDpMebYwFdvWmfvpdZGPcFLKfYgdqfawG6QVUUUbT3GTixkzxAR7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.